.uptable{

    margin: 50px auto;
    width: 500px;
}

.addtable{
    margin: 50px auto;
    width: 500px;
}

table{
    width: 1000px;
    margin: 50px auto;
    border-collapse: collapse;
    border: 1px solid red;
    text-align: center;
}
a{
    text-decoration: none;
}
